141709928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2371}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 275531520

約数和(自身を除く): 133821592

約数列:

[1, 2, 4, 8, 31, 62, 124, 241, 248, 482, 964, 1928, 2371, 4742, 7471, 9484, 14942, 18968, 29884, 59768, 73501, 147002, 294004, 571411, 588008, 1142822, 2285644, 4571288, 17713741, 35427482, 70854964, 141709928]

約数ペア:

[(1, 141709928), (2, 70854964), (4, 35427482), (8, 17713741), (31, 4571288), (62, 2285644), (124, 1142822), (241, 588008), (248, 571411), (482, 294004), (964, 147002), (1928, 73501), (2371, 59768), (4742, 29884), (7471, 18968), (9484, 14942)]